Roche Saint Nicolas Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
France (Ravières (Yonne), 18 km au nord-ouest de Montbard, Bourgogne) - Primary Color(s):
- Beige
- Recommended Usage:
- planters, fountains, facade, urban street furnitures, building stone, ornamental stone, stairs, interior, exterior wall applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
- Additional Names:
- Roche St Nicolas Limestone, Saint Nicolas Limestone, St. Nicolas Clair Limestone, Pierre Saint Nicolas, Saint Nicolas Rubane Limestone, Saint Nicolas du Pelem Limestone, Ravieres St. Nicolas Limestone, Roche Saint Nicolas Calcaire, Roche Saint Nicolas
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- 0.80-0.95 By weight %
- Density:
- 2100 - 2200 kg/m3 (NF EN 1936)
- Compressive Strength:
- 35 - 45 MPa (NF B 10-509)
- Stone texture:
- Soft white, cream, and warm beige with subtle veining. Gravity apparent: 2100-2200 kg/m3 (NF EN 1936)Porosity: 15-20% (NF EN 1936)sound propagation speed: 3000 to 4000 m/s (NF B 10-505)fasteners resistance (3cm) TYPE IIa 60 to 80 daN (NF B 10-514)compression strength: 35 to 45 MPa (NF B 10-509)Capillarity C1: 7-9 g.cm-2.mn-0.5 (NF B 10-502)Capillarity C2: 1 g.cm-2.mn-0.5 (NF B 10-502)
Description
Roche Saint Nicolas Limestone is a distinctive natural stone quarried in Ravières, Yonne, in the Burgundy region of France. It is characterized by its soft white, cream, and warm beige colors, complemented by subtle veining. This limestone is sought after for its aesthetic appeal and versatility in various architectural and design applications.
Physical and Mechanical Properties:
- Water Absorption: 0.80-0.95% by weight
- Density: 2100 - 2200 kg/m³ (NF EN 1936)
- Porosity: 15-20% (NF EN 1936)
- Compression Strength: 35-45 MPa (NF B 10-509)
- Sound Propagation Speed: 3000 to 4000 m/s (NF B 10-505)
- Fasteners Resistance (3cm) TYPE IIa: 60 to 80 daN (NF B 10-514)
- Capillarity C1: 7-9 g.cm⁻².min⁻⁰.⁵ (NF B 10-502)
- Capillarity C2: 1 g.cm⁻².min⁻⁰.⁵ (NF B 10-502)
Chemical and Mineral Composition (% by weight):
Specific chemical and mineral compositions are typically assessed through detailed geological surveys and tests, which can vary slightly based on quarry sections. Typically, limestone is largely composed of:
- Calcium Carbonate (CaCO₃): Approx. 95%
- Other Minerals: May include very small amounts of clay, quartz, and organic material which can affect the stone's coloring and texture.
Usage:
Roche Saint Nicolas Limestone is used in various applications due to its aesthetic qualities and physical properties:
- Interior Applications: Flooring, wall cladding, countertops, and decorative features.
- Exterior Applications: Facades, paving, and landscaping elements.
- Architectural Elements: Columns, stairs, balustrades, and fireplaces.
Maintenance:
- Regular Cleaning: Use a mild, pH-neutral cleaner to preserve the stone’s pristine appearance.
- Sealing: Applying a suitable stone sealant can enhance resistance to staining and moisture.
- Avoid Abrasives: Prevent scratches or abrasions by avoiding harsh cleaning pads and chemicals.
Cutting Sizes (in cm):
Limestone can be cut and finished in various sizes depending on project specifications. Commonly, slabs are available in standard or custom dimensions as requested.
Common Surface Finish Options:
- Honed: Provides a smooth, matte surface ideal for indoor applications.
- Polished: Offers a shiny, reflective finish, enhancing the stone's natural color and veining.
- Brushed/Antique: Gives the stone an aged appearance with a slightly textured feel.
- Tumbled: Creates a rustic or weathered look, often used in decorative applications.
This limestone is a popular choice for both residential and commercial projects due to its beautiful appearance and strong physical properties. It blends well with various design schemes, offering both elegance and durability.















